---

yaml
---
r: 213579
b: refs/heads/master
c: e5dcd53
h: refs/heads/master
i:
  213577: f9038e9
  213575: 5272406
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7fc09170cedc329ad274433b4f1a653e603600b5
+refs/heads/master: e5dcd531ac7a040f1b4d35f58914a36ad6174e84

trunk/include/linux/usb/cdc.h

@@ -32,6 +32,8 @@
 
 #define USB_CDC_PROTO_EEM			7
 
+#define USB_CDC_NCM_PROTO_NTB			1
+
 /*-------------------------------------------------------------------------*/
 
 /*
@@ -325,22 +327,73 @@ struct usb_cdc_ncm_nth32 {
 #define USB_CDC_NCM_NDP32_CRC_SIGN	0x316D636E /* ncm1 */
 #define USB_CDC_NCM_NDP32_NOCRC_SIGN	0x306D636E /* ncm0 */
 
+/* 16-bit NCM Datagram Pointer Entry */
+struct usb_cdc_ncm_dpe16 {
+	__le16	wDatagramIndex;
+	__le16	wDatagramLength;
+} __attribute__((__packed__));
+
 /* 16-bit NCM Datagram Pointer Table */
 struct usb_cdc_ncm_ndp16 {
 	__le32	dwSignature;
 	__le16	wLength;
 	__le16	wNextFpIndex;
-	__u8	data[0];
+	struct	usb_cdc_ncm_dpe16 dpe16[0];
 } __attribute__ ((packed));
 
+/* 32-bit NCM Datagram Pointer Entry */
+struct usb_cdc_ncm_dpe32 {
+	__le32	wDatagramIndex;
+	__le32	wDatagramLength;
+} __attribute__((__packed__));
+
 /* 32-bit NCM Datagram Pointer Table */
 struct usb_cdc_ncm_ndp32 {
 	__le32	dwSignature;
 	__le16	wLength;
 	__le16	wReserved6;
 	__le32	dwNextNdpIndex;
 	__le32	dwReserved12;
-	__u8	data[0];
+	struct	usb_cdc_ncm_dpe32 dpe32[0];
 } __attribute__ ((packed));
 
+/* CDC NCM subclass 3.2.1 and 3.2.2 */
+#define USB_CDC_NCM_NDP16_INDEX_MIN			0x000C
+#define USB_CDC_NCM_NDP32_INDEX_MIN			0x0010
+
+/* CDC NCM subclass 3.3.3 Datagram Formatting */
+#define USB_CDC_NCM_DATAGRAM_FORMAT_CRC			0x30
+#define USB_CDC_NCM_DATAGRAM_FORMAT_NOCRC		0X31
+
+/* CDC NCM subclass 4.2 NCM Communications Interface Protocol Code */
+#define USB_CDC_NCM_PROTO_CODE_NO_ENCAP_COMMANDS	0x00
+#define USB_CDC_NCM_PROTO_CODE_EXTERN_PROTO		0xFE
+
+/* CDC NCM subclass 5.2.1 NCM Functional Descriptor, bmNetworkCapabilities */
+#define USB_CDC_NCM_NCAP_ETH_FILTER			(1 << 0)
+#define USB_CDC_NCM_NCAP_NET_ADDRESS			(1 << 1)
+#define USB_CDC_NCM_NCAP_ENCAP_COMMAND			(1 << 2)
+#define USB_CDC_NCM_NCAP_MAX_DATAGRAM_SIZE		(1 << 3)
+#define USB_CDC_NCM_NCAP_CRC_MODE			(1 << 4)
+
+/* CDC NCM subclass Table 6-3: NTB Parameter Structure */
+#define USB_CDC_NCM_NTB16_SUPPORTED			(1 << 0)
+#define USB_CDC_NCM_NTB32_SUPPORTED			(1 << 1)
+
+/* CDC NCM subclass Table 6-3: NTB Parameter Structure */
+#define USB_CDC_NCM_NDP_ALIGN_MIN_SIZE			0x04
+#define USB_CDC_NCM_NTB_MAX_LENGTH			0x1C
+
+/* CDC NCM subclass 6.2.5 SetNtbFormat */
+#define USB_CDC_NCM_NTB16_FORMAT			0x00
+#define USB_CDC_NCM_NTB32_FORMAT			0x01
+
+/* CDC NCM subclass 6.2.7 SetNtbInputSize */
+#define USB_CDC_NCM_NTB_MIN_IN_SIZE			2048
+#define USB_CDC_NCM_NTB_MIN_OUT_SIZE			2048
+
+/* CDC NCM subclass 6.2.11 SetCrcMode */
+#define USB_CDC_NCM_CRC_NOT_APPENDED			0x00
+#define USB_CDC_NCM_CRC_APPENDED			0x01
+
 #endif /* __LINUX_USB_CDC_H */